Year	Number of Firms
1992-01-01	58
1997-01-01	72
2002-01-01	68
2003-01-01	73
2004-01-01	84
2005-01-01	80
2006-01-01	73
2007-01-01	79
2008-01-01	102
2009-01-01	77
2010-01-01	86
2011-01-01	86
2012-01-01	89
2013-01-01	83
2014-01-01	92
2015-01-01	101
2016-01-01	95